# DataRolls vs Survey Diem

The clearest difference is update cadence: Survey Diem at every 3 weeks against DataRolls's every 3 months. Survey Diem also leads on rating (5.0 vs 4.8). DataRolls's advantage is iOS requirement (13.0 vs 15.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Survey Diem holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 4 and 7 respectively.

DataRolls ships an update every 3 months, Survey Diem every 3 weeks. The most recent releases landed on October 11, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | DataRolls | Survey Diem |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (4 ratings)](https://appshunter.io/ios/app/datarolls/id1436682064/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/survey-diem/id6508167883/reviews)** |
| Number of ratings | 4 | **7** |
| Positive reviews | — | 83.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 44 MB | 41 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [弦 张](https://appshunter.io/developer/966809886) | [Ola Surveys LLC](https://appshunter.io/developer/1755402491) |

## What reviewers say

### DataRolls

[App page](https://appshunter.io/ios/app/datarolls/id1436682064)

Earn cash by completing surveys in your spare time. This app offers a low withdrawal threshold and abundant surveys tailored to your profile, making it easy to earn points on any device.

**Highlights:** Complete surveys for cash, Abundant tailored surveys, Low withdrawal threshold, Compatible with all devices, Free registration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Survey Diem

[App page](https://appshunter.io/ios/app/survey-diem/id6508167883)

Earn real rewards by sharing your opinions through surveys, polls, and quizzes. This app offers high-paying opportunities and a quick sign-up process, making it easy to start earning in minutes. It's a trusted platform designed to value your time and input.

**Highlights:** High-paying surveys, Quick sign-up, Opinion polls and quizzes, Secure and trusted platform, Industry-leading incentives

**In-app purchases:** none


## Frequently asked questions

### Is DataRolls free?

DataRolls is free to download, with no in-app purchases.

### Is Survey Diem free?

Survey Diem is free to download, with no in-app purchases.

### Which has better reviews, DataRolls or Survey Diem?

Survey Diem is rated higher. DataRolls averages 4.8 out of 5 from 4 ratings, while Survey Diem averages 5.0 from 7 ratings.

### Do DataRolls or Survey Diem have ads?

Neither DataRolls nor Survey Diem shows ads.

### Which is updated more often, DataRolls or Survey Diem?

DataRolls ships an update every 3 months, and Survey Diem every 3 weeks. Most recently, DataRolls was updated on October 11, 2026 and Survey Diem on September 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*